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Castel Guelfo di Bologna Weather in May
During May, Castel Guelfo di Bologna experiences high daytime temperatures of 25°C (77°F) and cooler nights around 14°C (57°F). Expect quite a bit of rainfall. Around 74 mm (2.9 in) is typical.
Rainfall in Castel Guelfo di Bologna in May
Historically, May sees about 13 days of rain, with a monthly average of 74 mm (2.9 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Castel Guelfo di Bologna in May
The temperature in Castel Guelfo di Bologna in May is excellent. Daytime highs reach 25°C (77°F), with nights dropping to 14°C (57°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 14°C (57°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Castel Guelfo di Bologna in May
The days are predominantly sunny, with an estimated total of around 231 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Castel Guelfo di Bologna.
Castel Guelfo di Bologna Temperature in May
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Chance of Rain
42%
Precipitation
74 mm (2.9 in)
Rainy days
13 days
Humidity
69% *
Sunshine
231 hours *
Percentage Sunshine
*
* Data from: Bologna, Italy (27 KM, 17 Miles).
Castel Guelfo di Bologna Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Castel Guelfo di Bologna - and find the best time to visit.
Best Places in Italy in May
Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Castel Guelfo di Bologna in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Castel Guelfo di Bologna in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Barbeque8/10 -
Camping8/10 -
Outdoor sports9/10
Castel Guelfo di Bologna 3-Day Forecast
More climate data for Castel Guelfo di Bologna
Temperature Rainfall Sunshine Humidity
See the full Castel Guelfo di Bologna climate overview or explore weather in Italy.
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Where to go in May - average daytime high across popular destinations.
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